<!--<template>-->
<!--  <div style="line-height: 60px; display: flex">-->
<!--    <div style="flex: 1;">-->
<!--      <span :class="collapseBtnClass" style="cursor: pointer; font-size: 18px" @click="collapse"></span>-->
<!--      <el-breadcrumb separator="/" style="display: inline-block; margin-left: 10px">-->
<!--        <el-breadcrumb-item :to="'/'">首页</el-breadcrumb-item>-->
<!--        <el-breadcrumb-item>{{ currentPathName }}</el-breadcrumb-item>-->
<!--      </el-breadcrumb>-->
<!--    </div>-->
<!--    <el-dropdown style="width: 100px; cursor: pointer">-->
<!--      <div style="display: inline-block">-->
<!--        <span>{{ user.nickname }}</span><i class="el-icon-arrow-down" style="margin-left: 5px"></i>-->
<!--      </div>-->
<!--      <el-dropdown-menu slot="dropdown" style="width: 100px; text-align: center">-->
<!--        <el-dropdown-item style="font-size: 14px; padding: 5px 0">-->
<!--          <router-link to="/person">个人信息</router-link>-->
<!--        </el-dropdown-item>-->
<!--        <el-dropdown-item style="font-size: 14px; padding: 5px 0">-->
<!--          <span style="text-decoration: none" @click="logout">退出</span>-->
<!--        </el-dropdown-item>-->
<!--      </el-dropdown-menu>-->
<!--    </el-dropdown>-->
<!--  </div>-->
<!--</template>-->

<!--<script>-->
<!--export default {-->
<!--  name: "Header",-->
<!--  props: {-->
<!--    collapseBtnClass: String,-->
<!--  },-->
<!--  computed: {-->
<!--    currentPathName () {-->
<!--      return this.$store.state.currentPathName;　　//需要监听的数据-->
<!--    }-->
<!--  },-->
<!--  data() {-->
<!--    return {-->
<!--      user: localStorage.getItem("user") ? JSON.parse(localStorage.getItem("user")) : {}-->
<!--    }-->
<!--  },-->
<!--  methods: {-->
<!--    logout() {-->
<!--      this.$router.push("/login")-->
<!--      localStorage.removeItem("user")-->
<!--      this.$message.success("退出成功")-->
<!--    },-->
<!--    collapse() {-->
<!--      this.$parent.$parent.$parent.$parent.collapse()  // 通过4个 $parent 找到父组件，从而调用其折叠方法-->
<!--      // return this.$parent.$parent.$parent.collapse()-->
<!--    },-->
<!--  }-->
<!--}-->
<!--</script>-->

<!--<style scoped>-->

<!--</style>-->

<template>
  <div style="line-height: 60px; display: flex">
    <div style="flex: 1;">
      <span :class="collapseBtnClass" style="cursor: pointer; font-size: 18px" @click="collapse"></span>

      <el-breadcrumb separator="/" style="display: inline-block; margin-left: 10px">
        <el-breadcrumb-item :to="'/'">首页</el-breadcrumb-item>
        <el-breadcrumb-item>{{ currentPathName }}</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <el-dropdown style="width: 100px; cursor: pointer">
      <div style="display: inline-block">
        <span>{{ user.nickname }}</span><i class="el-icon-arrow-down" style="margin-left: 5px"></i>
      </div>
      <el-dropdown-menu slot="dropdown" style="width: 100px; text-align: center">
        <el-dropdown-item style="font-size: 14px; padding: 5px 0">
          <router-link to="/person">个人信息</router-link>
        </el-dropdown-item>
        <el-dropdown-item style="font-size: 14px; padding: 5px 0">
          <span style="text-decoration: none" @click="logout">退出</span>
        </el-dropdown-item>
      </el-dropdown-menu>
    </el-dropdown>
  </div>
</template>

<script>
export default {
  name: "Header",
  props: {
    collapseBtnClass: String,
    user: Object
  },
  computed: {
    currentPathName () {
      return this.$store.state.currentPathName;　　//需要监听的数据
    }
  },
  data() {
    return {

    }
  },
  methods: {
    collapse() {
      // this.$parent.$parent.$parent.$parent.collapse()  // 通过4个 $parent 找到父组件，从而调用其折叠方法
      this.$emit("asideCollapse")
    },
    logout() {
      this.$store.commit("logout")
      this.$message.success("退出成功")
    }
  }
}
</script>

<style scoped>
</style>
